It's a vicious cycle and u have to get out of it ..is a car worth your happiness and piece of mind ? I did it and got out of a bad relationship like that and to be honest things are not going to change. If he really loved u he wouldn't treat u like that . He's not ur dad or ur boss to get mad at u over something like that . U need to be strong and make a choice just like I did ,it was hard but not impossible, I knew it was over for a while but is addictive my best advice is .. read or try to keep your self busy and surrounded by your loved ones, and ppl that make u happy. Find a hobby ,go out meet new friends but u have to leave him and find your self again . Your should read on Narcissit man or ppl in general, that will help u a lot . Stay positive u can do it !